| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 安装工程(元) | 2,482,587.04 | 1,140,266.66 | 1,103,569.41 | 11,037,043.60 | 1,161,855.95 |
| 灯塔机组(元) | - | - | - | - | 24,686,459.43 |
| 发电机组(元) | - | - | - | - | 162,388,426.04 |
| 技术服务(元) | 10,801,322.27 | 14,189,367.78 | 2,304,326.98 | 5,839,026.43 | 1,530,437.17 |
| 机组(元) | 214,171,547.00 | 477,129,214.32 | 190,886,932.10 | 366,936,732.77 | - |
| 营业成本(元) | |||||
| 安装工程(元) | 2,053,948.46 | 821,607.79 | 780,643.30 | 9,127,560.91 | 874,636.10 |
| 灯塔机组(元) | - | - | - | - | 18,441,435.97 |
| 发电机组(元) | - | - | - | - | 136,130,112.38 |
| 技术服务(元) | 8,780,424.25 | 9,592,193.88 | 1,791,171.35 | 2,426,905.12 | 384,588.02 |
| 机组(元) | 173,947,727.29 | 395,222,554.55 | 154,934,519.29 | 302,903,437.72 | - |
| 毛利(元) | |||||
| 安装工程(元) | 428,638.58 | 318,658.87 | 322,926.11 | 1,909,482.69 | 287,219.85 |
| 灯塔机组(元) | - | - | - | - | 6,245,023.46 |
| 发电机组(元) | - | - | - | - | 26,258,313.66 |
| 技术服务(元) | 2,020,898.02 | 4,597,173.90 | 513,155.63 | 3,412,121.31 | 1,145,849.15 |
| 机组(元) | 40,223,819.71 | 81,906,659.77 | 35,952,412.81 | 64,033,295.05 | - |
| 毛利率(%) | |||||
| 安装工程(%) | 17.27 | 27.95 | 29.26 | 17.30 | 24.72 |
| 灯塔机组(%) | - | - | - | - | 25.30 |
| 发电机组(%) | - | - | - | - | 16.17 |
| 技术服务(%) | 18.71 | 32.40 | 22.27 | 58.44 | 74.87 |
| 机组(%) | 18.78 | 17.17 | 18.83 | 17.45 | - |
| 收入构成(%) | |||||
| 安装工程(%) | 1.09 | 0.23 | 0.57 | 2.88 | 0.61 |
| 灯塔机组(%) | - | - | - | - | 13.01 |
| 发电机组(%) | - | - | - | - | 85.57 |
| 技术服务(%) | 4.75 | 2.88 | 1.19 | 1.52 | 0.81 |
| 机组(%) | 94.16 | 96.89 | 98.25 | 95.60 | - |
| 毛利构成(%) | |||||
| 安装工程(%) | 1.00 | 0.37 | 0.88 | 2.75 | 0.85 |
| 灯塔机组(%) | - | - | - | - | 18.40 |
| 发电机组(%) | - | - | - | - | 77.38 |
| 技术服务(%) | 4.74 | 5.29 | 1.39 | 4.92 | 3.38 |
| 机组(%) | 94.26 | 94.34 | 97.73 | 92.33 | - |